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Shandong Tongjia Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in the design, manufacturing, and sales of high-precision green energy-saving intelligent hollow blow molding machines. The company is located at No. 16 Huangjin Avenue, National High-tech Industrial Development Zone, Jining City, Shandong Province, the hometown of Confucius and Mencius, covering an area of 200,000 square meters. Shandong Tongjia is the Vice President Unit of China Plastic Machinery Industry Association, the Deputy Director Unit of China Plastic Processing Industry Association, a national key new technology enterprise, a national specialized, special and new \"Little Giant\" enterprise, a Shandong Gazelle Enterprise, a Shandong Province Modern Advantage Industrial Cluster Artificial Intelligence Demonstration Enterprise, a China Patent Shandong Star Enterprise, a R&D Center for Processing Technology and Equipment of Scientific and Technological Polymer Composites, a Shandong Provincial Demonstration Engineering Technology R&D Center, and a Shandong Provincial Postdoctoral Innovation Practice Base. It has also passed the management system certifications of ISO9001:2000, ISO14001:2000, ISO18001:2000 and CE certification. Tongjia\'s products have been listed as \"National Key New Products\", \"National Torch Program Major Projects\", \"Shandong Famous Brand Products\", and \"Shandong Famous Trademarks\". Tongjia intelligent equipment is widely used around the world and across the country, with a domestic market share of more than 60%, and exported to more than 90 countries and regions such as the United States, Japan, and Canada. The Tongjia international trademark has been registered in 51 countries and regions including the United States and Europe. We use digital new engines to empower the traditional machinery manufacturing industry, provide intelligent equipment solutions to global users, and represent the new image of China\'s intelligent plastic machinery equipment. We always uphold the corporate vision of building a century-old enterprise and creating an international brand, strive to build the internationally renowned \"Tongjia\" plastic machinery brand, and become a global excellent manufacturer of polymer composite processing equipment.